The main purpose of this activity is to evaluate – through simulations and modelling – how the use of quantum sensors can benefit PNT systems. To meet this overall purpose, the following study objectives can be derived: 

• Design and develop sensor models that can provide representative measurements for quantum sensors, 
• Integrate those sensor models within a simulation environment that will enable the configuration and execution of realistic test scenarios for defined PNT uses cases, 
• Develop (or modify) processing algorithms that can make use of the simulated quantum sensor measurements, along with traditional sensor measurements (such as GNSS and IMU), 
• Perform experimentation and trade-off to assess the PNT performance that can be achieved using quantum sensors in different situations, and to identify the key drivers and/or limiting factors for performance